... LED downlight, LED downlight with crystall coverDetailed specifications of led downlight Model Number:THD-SJ8170-BF3KPower:9*1WSize ... °Input Voltage(V):AC85-265VLED: 1W, 9PCS The thickness of crystal10mmcut-out(mm)240*70mmLuminous Flux(LM):720lmMaterial:aluminum+ ... ) corridors6) bedrooms7) living rooms8) book houses, etc…Advantage of led downlight :1.The higher luminous efficiency and lower light ...